Author: Betty Thomas Richardson
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 224
Book Description
Workers in Subjects Pertaining to Agriculture in Land-grant Colleges and Experiment Stations, 1949-50
Author: Betty Thomas Richardson
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 224
Book Description
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 224
Book Description
Famous Trees
Author: Charles Edgar Randall
Publisher:
ISBN:
Category : Americana
Languages : en
Pages : 960
Book Description
Trees by their very nature are landmarks and memorials. They are therefore identified with human happenings. Trees also have more than the allotted life span of man and carry their association through generations of men and women. Thus they often figure not only in biography but also in history.
Publisher:
ISBN:
Category : Americana
Languages : en
Pages : 960
Book Description
Trees by their very nature are landmarks and memorials. They are therefore identified with human happenings. Trees also have more than the allotted life span of man and carry their association through generations of men and women. Thus they often figure not only in biography but also in history.
Miscellaneous Publication
Author:
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 184
Book Description
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 184
Book Description
The Fleas of North America
Author: Henry Ellsworth Ewing
Publisher:
ISBN:
Category : Fleas
Languages : en
Pages : 774
Book Description
The proper identification of fleas forms a sound basis for disease prevention and flea control. This publication, prepared primarily as a taxonomic revision, will help those called upon to identify the species of these insects and recommend control procedures. Full descriptions are given of the genera ad higher groups, accompanied in most instances by figures. For species, subspecies, and varieties formal descriptions are avoided, but data have usually been supplied for each as follows: Indication of synonymy, name of type host, type locality, statement relative to range, and remarks upon identification characteristics, nature of original description, references to figures, published notes on biology or economic importance, and redescriptions.
Publisher:
ISBN:
Category : Fleas
Languages : en
Pages : 774
Book Description
The proper identification of fleas forms a sound basis for disease prevention and flea control. This publication, prepared primarily as a taxonomic revision, will help those called upon to identify the species of these insects and recommend control procedures. Full descriptions are given of the genera ad higher groups, accompanied in most instances by figures. For species, subspecies, and varieties formal descriptions are avoided, but data have usually been supplied for each as follows: Indication of synonymy, name of type host, type locality, statement relative to range, and remarks upon identification characteristics, nature of original description, references to figures, published notes on biology or economic importance, and redescriptions.
Directory of U.S. Register of Merit Sires and Dams Qualifying Under the National Poultry Improvement Plan, 1942-43
Author: Betty Thomas Richardson
Publisher:
ISBN:
Category : Aerobic bacteria
Languages : en
Pages : 1432
Book Description
This publication provides some information of a nation-wide survey to determine the importance of butter as a source of vitamin A in the diet of the people of the United States.
Publisher:
ISBN:
Category : Aerobic bacteria
Languages : en
Pages : 1432
Book Description
This publication provides some information of a nation-wide survey to determine the importance of butter as a source of vitamin A in the diet of the people of the United States.
Development and Significance of the Great Soil Groups of the United States
Author: Charles Edwin Kellogg
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 772
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 772
Book Description
Converting Factors and Tables of Equivalents Used in Forestry
Author: Edward Norfolk Munns
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 806
Book Description
The purpose of this handbook is to provide members of the Forest Service with conversion factors and forest measurements that are more or less frequently encountered in forest literature. These are expressed in tabular form where it appears most advantageous to do so; in the other cases a series of alignment charts have been prepared, which permit the direct determination of values in multiple form. There are included also certain other tables giving data more or less commonly used in forest calculations.
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 806
Book Description
The purpose of this handbook is to provide members of the Forest Service with conversion factors and forest measurements that are more or less frequently encountered in forest literature. These are expressed in tabular form where it appears most advantageous to do so; in the other cases a series of alignment charts have been prepared, which permit the direct determination of values in multiple form. There are included also certain other tables giving data more or less commonly used in forest calculations.
Bibliography on Land Settlement
Author:
Publisher:
ISBN:
Category : Agricultural colonies
Languages : en
Pages : 1460
Book Description
Publisher:
ISBN:
Category : Agricultural colonies
Languages : en
Pages : 1460
Book Description
Status of Waterfowl in 1934
Author: William Bonar Bell
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 1096
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 1096
Book Description
Yearbook of the United States Department of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1558
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1558
Book Description